Electronic cigarette



FIG. 1 is a perspective view of an electronic cigarette;

FIG. 2 is a front view of the electronic cigarette;

FIG. 3 is a rear view of the electronic cigarette;

FIG. 4 is a left side view of the electronic cigarette;

FIG. 5 is a right side view of the electronic cigarette;

FIG. 6 is a top view of the electronic cigarette; and,

FIG. 7 is a bottom view of the electronic cigarette.

The tapered end portion of the mouthpiece having the oval opening is transparent, as drawn with transparency lines. The shading lines in the figures show in contour and not surface ornamentation. 

CLAIM The ornamental design for an electronic cigarette, as shown and described. 